188274792

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{128603}}^1$

素因数の和:128673

約数の個数: 32

約数和(自身を含む): 478406880

約数和(自身を除く): 290132088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 128603, 257206, 385809, 514412, 771618, 1028824, 1543236, 3086472, 7844783, 15689566, 23534349, 31379132, 47068698, 62758264, 94137396, 188274792]

約数ペア:

[(1, 188274792), (2, 94137396), (3, 62758264), (4, 47068698), (6, 31379132), (8, 23534349), (12, 15689566), (24, 7844783), (61, 3086472), (122, 1543236), (183, 1028824), (244, 771618), (366, 514412), (488, 385809), (732, 257206), (1464, 128603)]